mirror of https://github.com/python/cpython
Fix test_unicode_file errors on platforms without Unicode file support,
by setting TESTFN_UNICODE_UNENCODEABLE on these platforms. test_unicode_file only attempts to use the name for testing if not None.
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@ -136,22 +136,28 @@ else:
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TESTFN_ENCODING=sys.getfilesystemencoding()
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# TESTFN_UNICODE_UNENCODEABLE is a filename that should *not* be
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# able to be encoded by *either* the default or filesystem encoding.
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# Japanese characters (I think - from bug 846133)
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TESTFN_UNICODE_UNENCODEABLE = u"@test-\u5171\u6709\u3055\u308c\u308b"
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try:
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# XXX - Note - should be using TESTFN_ENCODING here - but for
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# Windows, "mbcs" currently always operates as if in
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# errors=ignore' mode - hence we get '?' characters rather than
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# the exception. 'Latin1' operates as we expect - ie, fails.
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# See [ 850997 ] mbcs encoding ignores errors
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TESTFN_UNICODE_UNENCODEABLE.encode("Latin1")
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except UnicodeEncodeError:
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pass
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# This test really only makes sense on Windows NT platforms
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# which have special Unicode support in posixmodule.
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if not hasattr(sys, "getwindowsversion") or \
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sys.getwindowsversion()[3]<2:
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TESTFN_UNICODE_UNENCODABLE = None
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else:
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print \
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'WARNING: The filename %r CAN be encoded by the filesystem. ' \
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'Unicode filename tests may not be effective' \
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% TESTFN_UNICODE_UNENCODEABLE
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# Japanese characters (I think - from bug 846133)
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TESTFN_UNICODE_UNENCODEABLE = u"@test-\u5171\u6709\u3055\u308c\u308b"
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try:
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# XXX - Note - should be using TESTFN_ENCODING here - but for
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# Windows, "mbcs" currently always operates as if in
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# errors=ignore' mode - hence we get '?' characters rather than
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# the exception. 'Latin1' operates as we expect - ie, fails.
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# See [ 850997 ] mbcs encoding ignores errors
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TESTFN_UNICODE_UNENCODEABLE.encode("Latin1")
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except UnicodeEncodeError:
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pass
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else:
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print \
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'WARNING: The filename %r CAN be encoded by the filesystem. ' \
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'Unicode filename tests may not be effective' \
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% TESTFN_UNICODE_UNENCODEABLE
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# Make sure we can write to TESTFN, try in /tmp if we can't
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fp = None
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@ -140,7 +140,8 @@ class TestUnicodeFiles(unittest.TestCase):
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def test_single_files(self):
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self._test_single(TESTFN_ENCODED)
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self._test_single(TESTFN_UNICODE)
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self._test_single(TESTFN_UNICODE_UNENCODEABLE)
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if TESTFN_UNICODE_UNENCODEABLE is not None:
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self._test_single(TESTFN_UNICODE_UNENCODEABLE)
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def test_equivalent_files(self):
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self._test_equivalent(TESTFN_ENCODED, TESTFN_UNICODE)
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@ -156,9 +157,10 @@ class TestUnicodeFiles(unittest.TestCase):
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self._do_directory(TESTFN_UNICODE+ext, TESTFN_ENCODED+ext, os.getcwdu)
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self._do_directory(TESTFN_UNICODE+ext, TESTFN_UNICODE+ext, os.getcwdu)
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# Our directory name that can't use a non-unicode name.
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self._do_directory(TESTFN_UNICODE_UNENCODEABLE+ext,
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TESTFN_UNICODE_UNENCODEABLE+ext,
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os.getcwdu)
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if TESTFN_UNICODE_UNENCODEABLE is not None:
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self._do_directory(TESTFN_UNICODE_UNENCODEABLE+ext,
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TESTFN_UNICODE_UNENCODEABLE+ext,
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os.getcwdu)
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def test_main():
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suite = unittest.TestSuite()
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